UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S9NuwUZ3Q/VsV2f6w7bAIuyKC5ASVzoqJoPYe7DN13g=' 
WHERE 
  key_id = '2342a1b436d25ca40763583b42a42c4d6d545b9ce829196abb0dcdb3739670b0' 
  AND (
    token = 'S9NuwUZ3Q/VsV2f6w7bAIuyKC5ASVzoqJoPYe7DN13g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )